Melhor época para ir
May to September
Longer daylight, fuller ferry and visitor services, and Portrush daytime averages rising from about 15°C in May to about 18°C in July and August.
Principal cuidado: School Holiday Crowds.

Cold-water wrecks, tidal walls and basalt coastlines at Northern Ireland's wild northern edge
Visão geral
Causeway Coast and Rathlin Island combine serious cold-water diving with one of Europe's most recognizable coastal landscapes. Local day boats reach HMS Drake, Lochgarry, the Skerries, Farganlack Point and kelp-covered reefs, while Ballintoy Harbour and selected mainland entries add shore-diving flexibility. The attraction is variety: First World War wrecks, steep walls, drift routes, caverns, limestone gullies, seals and year-round harbour porpoise habitat.
This is not a turn-up-and-dive destination. Rathlin Sound can be fiercely tidal, Atlantic swell can close exposed sites, and the public ferry is independent of dive charters. Plan with a local operator, expect the skipper to choose sites around slack water and weather, and bring robust thermal protection. Non-divers have an unusually strong parallel itinerary through the Giant's Causeway, Carrick-a-Rede, Dunluce Castle, Rathlin's West Light and seabird cliffs.
HMS Drake, Lochgarry, Towy, Templemore and other losses create a compact cold-water wreck itinerary across Ballycastle, Rathlin and Portrush.
Basalt, limestone gullies, caves, arches, walls and pinnacles make the underwater terrain as distinctive as the Giant's Causeway above water.
Strong North Channel flow powers productive reefs and memorable drifts, with local slack-water planning central to every safe itinerary.
Principais especies ligadas a pontos de mergulho aprovados em Causeway Coast and Rathlin Island.
Conte como foi o destino inteiro. Quando houver avaliações independentes aprovadas suficientes, o DiveJourney publica padrões anônimos, nunca perfis de avaliadores.
Uma lista curta antes de abrir a página completa de planejamento.
Enseada rasa e abrigada em Portstewart com algas, rochas e estacionamento.
Os guias de destinos da DiveJourney sao documentos vivos criados com conhecimento local, experiencia de operadoras e fontes publicas. Condicoes, regras e logistica podem mudar. Cada guia mostra a data da ultima atualizacao e as fontes usadas.
Ultima atualizacao: 4 de setembro de 2026 • 42 fontes
Se os dados do destino estiverem incorretos, desatualizados, ausentes ou mal referenciados, envie uma correcao factual. Isso e separado das avaliacoes anonimas do destino.
Non-divers can fill several days with Rathlin's seabird cliffs, the Giant's Causeway, Carrick-a-Rede, Dunluce Castle and the Causeway Coast Way.
1 pontos vinculados
Melhor época para ir
May to September
Longer daylight, fuller ferry and visitor services, and Portrush daytime averages rising from about 15°C in May to about 18°C in July and August.
Principal cuidado: School Holiday Crowds.